I am trying to implement a dynamic auto complete widget in android.I am done with the major functionalities and the auto completion implemented is for youtube video search.When I start typing a letter or two, the auto-completion is not working. But when I type three letters or more it works prefect.It also works when I type two letters and hit a backspace.I do not know what is wrong with the code.
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I have an application that generates a list with two buttons for each entry in the list.
It's working to a limited extent. I have run into a problem which I have not be able to resolve.
Can anyone point me to a tutorial or code sample, or both where I could see a working example of a list with buttons attached to individual list entries?
When my hero was on 1.5, normal stereo headphones attached worked a-ok if I used the toggleheadset app. Now I have upgraded to 2.1, when I attach the headphones it automatically detects them but sends the volume down to vibrate... if I try to increase the volume using the volume switch it either tries to increase but forces it back down again or shoots up to maximum... Anyone else had this issue and how did you resolve it? I have removed the toggle app above, and I have restarted the phone. Also, when I attached the headphones sometimes the phone just goes into vibrate mode and stays that way... i.e. it just continoulsy vibrates until I press the home key.
View 1 Replies View RelatedCan anyone kindly guide me as to how to implement a dynamic auto complete widget in android. My requirement is, as I type a letter, a thread will work and will return an array with 5 suggestions maximum. I need to display these 5 suggestions in an auto complete list view.Experts please guide as to how to implement the same.
View 1 Replies View RelatedCan you please tell me where is the android code which picks the different drawable will be used as background when it has focus? Where is the android code which finds out which drawable it should used for the widget's background?
View 2 Replies View RelatedDepending on what I do in my application, I might want to force an update on my widget. I've have had a poke around and can't seem to find any API for doing a manual update. At the moment, I have a function that sends a broadcast and my onReceive does this:
CODE:...............
Is there a proper way to do this, which sents the int array to the correct values? Or do I have to do it like this instead?
Is there any way we can launch the widget from our application immediately without user have to choose the widget.
So it like automatically add widget to our home screen using code.
Find source code for Android's Weather and News app (Genie Widget). It doesn't look like it can be found at http://android.git.kernel.org/ and Google's Code Search does not return any results either.
View 6 Replies View RelatedI love the SlidingDrawer widget, but would love to be able to have it slide down from the top of the screen (like the notification bar) vs. just the bottom. Is this possible, or am I looking at copying the code to create a custom implementation
View 2 Replies View RelatedDoes anybody know where I can find the power widget source code that comes with Android and in particular the images?
View 3 Replies View RelatedI recently decided to try out making my app tentatively "GoogleTV ready" by ensuring a user can do everything without ever entering Touch mode. For most stuff it is pretty straight forward, but I'm scratching my head at MapView/ItemizedOverlay: The docs appear to indicate that onTap(index) should do the trick, but it seems not to work the way I expect it to. "onTap ... This could be from a touchscreen tap on an onscreen Item, or from a trackball click on a centered, selected Item..."
Working around it using onTrackballEvent() and perhaps an onFocusChangeListener seems possible, but the documentation appears to indicate that this should not be needed for simple cases, right? I get the circle in the center and can move around with the D-pad/trackball, but when trying to select, hitTest() is not called and onTap(index) appears to be called with stale info. Anyone got a working code snippet? (Mark's NooYawk sadly doesn't work and googling came up with blanks apart from questions without answers).
I am trying to integrate Google Health on android and am trying to use a client login example which is working fine as a standalone java program. But when I implement the same in android it gives me all these errors. I guess I am missing some saxparser libraries. Here is the code that I am using. I am using the same code that was used in the example code provided by google for client login. Can someone let me know where I am going wrong or what I am missing..................
View 3 Replies View Relatedis there any API or any procedure to make the directories of android Pvt. ? i.e when i want to secure some data from other users i can make that directory password enabled.. there are so many folder locks available in android market but i want to know the exact working of that.. pls do reply with code and procedure.
View 4 Replies View RelatedI am new to Android Development. I want to rename the file f1 with the file f2. For this I used the following code but it didn't work there
File f1=new File("myFirstFile");
File f2=new File ("mySecondFile");
boolean renameSuccess=f1.renameTo(f2);
Log.d("Rename Success value :",renameSuccess); //but it returns the false value.
I'm writing an app for Android OS, and I need to store some time values in the SQLite DB. I have been using android.text.format.Time to store the time values in the app, and then inserting the values as millis into the DB as REAL values. On the SDK emulator, everything works perfectly. On the sole phone I've had the opportunity to test my app (so far), my duration code doesn't work as expected. Some relevant code:
private static final String DATABASE_CREATE =
"create table " + DATABASE_TABLE + " ("
+ KEY_ROWID + " integer primary key autoincrement, "
+ KEY_START + " REAL, "
+ KEY_STOP + " REAL, "
+ KEY_DUR + " REAL );";
private SQLiteDatabase mDb;
ContentValues timerValues = new ContentValues();
timerValues.put(KEY_START, stime.toMillis(false));
timerValues.put(KEY_STOP, etime.toMillis(false));
timerValues.put(KEY_DURATION, stime.toMillis(false)-etime.toMillis(false));
int result = mDb.insert(DATABASE_TABLE, null, timerValues);
I pull this data from two separate functions with slightly different bits of code, both using Time.set(long millis), both giving incorrect results: The start and stop values come back correct, but the duration comes out 17 hours too large. Am I missing something about calculating durations or does this just seem like there's something "special" about this particular droid? I'll have another droid to test on Monday, but any ideas are appreciated.
Is it possible to have an EditTextPreference with AutoComplete attached to it?I know ho to attach one to an element with an id, but am having trouble figure out how to attach the ArrayAdapter to the preference field.This is wrong, but it's as close as I can get.
View 1 Replies View RelatedI am using the following code to do an automatic answer of a call, but it doesn't seem to be working.
Intent answercall = new Intent(Intent.ACTION_ANSWER); startActivity(answercall);
I get the call state of "ringing," but it never answers.
Does anyone have any working code with the added Bluetooth support? Also, were you able to get Bluetooth working in the AVD?
View 5 Replies View RelatedI have set below code before calling url for http basic authentication but it is not working. Code...
Can someone quote working code of http basic authentication?
So this is a response to another thread, that I never got a reaction on. Hopefully someone can give a hand. I have a AutoCompleteTextView with a CursorAdapter with data. I need to be able to set a text in the AutoCompleteTextView programmatically without the autocomplete mechanism kicking in. If I use *setText *on the AutoCompleteTextView it will start the autocomplete. I tried calling *dismissDropDown() after setText, but this dosnt work because the drop down is not shown yet.
View 6 Replies View RelatedIs it possible to get Autocomplete or Something when i work with the eclipse form editor?I write a color in the strings.xml and then i want to select it by the propertys for the text color, but there is no autocomplete or something equal
View 2 Replies View RelatedI'm not sure what's wrong here, all i want to do is randomly grab an item from my array. Which is just like a random sentence. Then generate another once the button is pressed. All my code looks good to me but it's causing a crash when i hit the button. any ideas?
View 1 Replies View RelatedI'm using an autocomplete box, with suggestions provided by a SimpleQueryAdapter.Not sure if relevant, but only difference I see is that, both in the adapter constructor, as well as in runQuery(), I use a cursor returned by SQLiteDatabase#query obtained via an SQLiteOpenHelper instance.Should I be using on these cursors or not?If I don't use managed cursors, then I get "leak found" warnings ("database was created [sic] but never closed").
View 3 Replies View RelatedI'm having problem with creating AutocompleteTextView in custom dialog. In every example i saw, the autocomplete feature is only in the classes that extends activity.I need to have autocomplete in custom dialog that I created.
View 3 Replies View RelatedI just got my first Android phone (N1), and like it so far.There are a few things that drive me up the wall, though.One of them is the 'autocomplete' (not sure what it's called): where Android suggests words as you type a text message. Great when I'm typing English, not so great when using other languages.Can this be turned off?
View 4 Replies View RelatedCan someone point me to right direction, how to create an adapter for AutoCompleteTextView, which would be getting data from SQLite DB, using data, which user entered into the text field? I want to use the user-entered data to filter suggestions for autocompletion.I imagine that adapter should always take user-entered data as soon as changes appears and use it for fetching suggestions on-the-fly. Is that possible? So far I've seen many tutorials for autocompletion where static String arrays were used, but never seen them build dynamically.Is it possible to do it automatically or I need always fetch String array myself and pass as ArrayList to adapter on every AutoCompleteTextView change?
View 1 Replies View RelatedIn my activity, I have an AutoCompleteTextView that gets its contents from my custom adapter. I created my adapter by following this example.The adapter works so far, but I am getting so many errors on leaks and cursors that are not finalized.My question is: how do I close the db in runQueryOnBackgroundThread?
View 1 Replies View RelatedI cannot seem to dictate the behavior of the onClick function.When a suggestion is clicked, it fires off the intent immediately. Is there a way for it to instead of firing off the intent immediately,simply copy and paste the suggestion as part of the search string?Eg. when typing in J,o,h the suggestion "John" comes up. When I click "John" can it copy that text into the search bar instead of immediately processing the search with John?I'm assuming theres a simple configuration which I cant seem to find.I dont want to go extensively into catching the fired of intent and re-processing etc
View 2 Replies View RelatedI've run into an issue with an autocomplete field I'm working on.The field I'm working with is composed of the form "<NAME> (<CODE>)".When a user starts typing in text, I want to display any results that match either NAME or CODE.For example, if this list contains items and their codes, like "Personal Computer (PC)", then I'd want the list to pop up that row if the user types "P", "PC", "Per", etc.However, the problem I'm running into now is how to best sort the results that come back from this.For example, If someone enters "PC", I want "Personal Computer (PC)" to be the first result. However, if there's another row (you'll have to bear with me as this is contrived) "PC Case (301)", then there's no simple ordering I can do on the results to ensure that the best match appears first. Ordering by name and code both returns PC Case first.I want a query where it returns the best match first, rather than items in alphabetical order.Is there such a function I can use in SQLite to get this, or should I return the results and then mess with the order in the code?
View 3 Replies View RelatedIve read through the docs and searched on here, but I'm not quite understanding how all the pieces fit together. Was wondering if anyone has a clear explanation of how to grab a single column of data from Contacts and have it populate an autocomplete box.
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